E
XAMPLES
MANUAL
Chapter 2
Page 15 of 96
Conversational
programming
Exercise 1. Pockets
CNC 8070
TAPPING CANNED CYCLE
To enter the arc positioning, proceed as in the previous two cycles, press the Multiple softkey
and then the [INS] key to accept the data (which will be the same as the ones used for center
punching and drilling) and include them in the program.
The program is now complete and it is a good idea to create an ISO block to withdraw the tool
and another one to indicate the "end of the program".
G0 Z200 Tool withdraw in rapid.
M30 End of program.
GEOMETRY
X X coordinate of the first hole 56
Y Y coordinate of the first hole 0
Z Surface Z coordinate 0
Zs Safety Z coordinate 2
P Total pocket depth -8
MACHINING
F Feedrate in mm/min. 1000
S Spindle rpm 500
T Tool number 8
D Tool offset number 1
t Dwell at the bottom (seconds) 0
Counterclockwise turning direction
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